42351664

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{49943}}^1$

素因数の和:50004

約数の個数: 20

約数和(自身を含む): 83606256

約数和(自身を除く): 41254592

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 49943, 99886, 199772, 399544, 799088, 2646979, 5293958, 10587916, 21175832, 42351664]

約数ペア:

[(1, 42351664), (2, 21175832), (4, 10587916), (8, 5293958), (16, 2646979), (53, 799088), (106, 399544), (212, 199772), (424, 99886), (848, 49943)]